In his adorable Star Wars-themed pre-taped intro, the "Came Here to Forget" singer congratulated his mirror image on looking as great as always before he was greeted by his fellow Voice judges, Pharrell Williams and a pink-haired Adam Lambert.

Shelton's final guests were Chewbacca and BB-8, but their appearance was short-lived, as Shelton had to go save the show from encroaching Stormtroopers. But, hey, at least his battle in the halls meant we got a glimpse of last year's KCAs host, Nick Jonas, who opened the door of his dressing room while wearing a leopard-print sleep mask.